
1) We successfully cloned a human thyrotropin-releasing hormone receptor (TRH-R) gene. The human TRH-R consists of 398 amino acids and is a member of the G protein-coupled receptor family. The gene has a single intron in the coding sequence. Although highly homologous to the rat and mouse TRH-Rs, the human TRH-R has several differences in the carboxyl-terminal structure. 2) We next studied the effect of thyroid status on TRH-R mRNA levels both in vivo and in vitro. TRH-R mRNA levels in hypothyroid rats were increased significantly, while no significant changes were observed in vitro. The data indicate that thyroid hormone may regulate TRH-R mRNA levels in different manners in vitro and in vivo.
Thyroid Hormones, DNA, Complementary, Base Sequence, Receptors, Thyrotropin-Releasing Hormone, Molecular Sequence Data, Down-Regulation, Rats, Mice, Gene Expression Regulation, Animals, Humans, Amino Acid Sequence, RNA, Messenger, Cloning, Molecular
Thyroid Hormones, DNA, Complementary, Base Sequence, Receptors, Thyrotropin-Releasing Hormone, Molecular Sequence Data, Down-Regulation, Rats, Mice, Gene Expression Regulation, Animals, Humans, Amino Acid Sequence, RNA, Messenger, Cloning, Molecular
| selected citations These citations are derived from selected sources. This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 0 | |
| popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Average | |
| influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Average | |
| impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Average |
